Orders of 2 or more will receive a free gift.USB 3.0 to HDMI Adapter This USB HDMI adapter can cont a computer via USB f to an HDTV, monitor, or projector with HDMI f. It will deliver high-definition o video sources in computer to your HDTV or monitor.^ Widely AppliionsThe HDMI to USB adapter not only could synchronize image with display to give you a visual enjoyment,but also could extend the computer with two screen display to enhance your work efficiency.Ideal for games entertainment,e theater,video conference,corporate training, etc.^ 1080P High Resolution Leveraging the high-bandwidth (5Gbps) Super Speed USB 3.0 f offering flawless high definition video transmission to your monitor or projector, video resolution up to 1080P and support 3D display, support display at 1920x1080P@60Hz on the screen when conted to either USB 3.0.^ Lightweight and portablePortable USB3.0 adapter is lightweight to carry in your laptop bag when traveling. Its great for conting your computer PC to a projector to mirror or extend your display desktop when you are in a classroom or a conference room for showing a presentation.^ Important Installation Easy to operate. 1. Insert the adapter to your computer through USB3.0 port directly. 2. Find the Windows install driver file in the device disk. 3. Wait until it asks you to restart the computer and then restart it. 4. If you cannot get it work, please contact us for the latest driver and assistance.